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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
proved to have
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "proved to have" is correct and usable in written English.
It is usually used in the form "proved to have (done something)", for example: The defendant was proved to have committed the crime.
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(5)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The Dorian proved to have few rivals.
News & Media
The worries proved to have merit.
News & Media
"Smart power" has proved to have legs.
News & Media
Yet the reforms proved to have formidable opponents.
News & Media
The "malaise" had proved to have a long shelf life.
News & Media
The queen, however, proved to have a remarkably independent will.
Encyclopedias
But OK proved to have been used much earlier.
News & Media
Over time, these proved to have been disastrous judgments.
News & Media
The Tu-95 proved to have excellent performance.
Encyclopedias
My fears have proved to have been amply justified.
News & Media
The prediction was proved to have good accuracy and efficiency.
Science
Expert writing Tips
Best practice
Use "proved to have" when you want to emphasize that something has been definitively shown to possess a certain quality or characteristic through evidence or experience. For instance, "The new strategy proved to have a significant impact on sales."
Common error
Avoid using "proven to have" as it's often redundant. "Proven" already implies that something has been established as true or effective. "Proved to have" is suitable when you want to highlight the process of verification.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proved to have" functions as a verbal phrase indicating that something has been definitively shown or demonstrated to possess a particular quality or characteristic. As Ludwig AI explains, its proper usage often involves showing that someone or something has done something.
Frequent in
Science
35%
News & Media
30%
Encyclopedias
10%
Less common in
Academia
8%
Wiki
7%
Formal & Business
5%
Ludwig's WRAP-UP
In summary, the phrase "proved to have" is a versatile and grammatically sound construction used to indicate that something has been definitively shown to possess a particular quality or characteristic. Ludwig AI confirms the correctness of this phrase. As shown by the examples from Ludwig, it appears frequently in scientific, news, and encyclopedic contexts, highlighting its suitability for formal and neutral communication. When writing, remember that using "proven to have" can be redundant and that the best practice is to use "proved to have" when you want to emphasize the process of verification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
turned out to have
Focuses on the eventual revelation of a quality or characteristic.
was shown to possess
Emphasizes the demonstration or evidence of possessing a particular attribute.
was found to exhibit
Highlights the discovery of a specific trait or behavior.
demonstrated the presence of
Emphasizes the action of showing or proving the existence of something.
established itself as having
Indicates a firm and recognized establishment of a particular quality.
validated as containing
Highlights the confirmation and verification of the presence of something.
bore out as having
Indicates that something was confirmed or supported by evidence.
corroborated to include
Emphasizes that information or details are supported by evidence.
resulted in possessing
Highlights how an event leads to someone or something acquiring a characteristic.
testified to the existence of
Highlights how something gives evidence or demonstrates the existence of
FAQs
How can I use "proved to have" in a sentence?
Use "proved to have" to indicate that something has definitively shown itself to possess a particular quality or characteristic. For example: "The experiment "proved to have" significant results".
What are some alternatives to "proved to have"?
Alternatives include "turned out to have", "was shown to possess", or "was found to exhibit", depending on the nuance you want to convey.
Is it correct to say "proven to have" instead of "proved to have"?
While "proven" and "proved" are both past participles of "prove", using "proven to have" is often considered redundant. Stick with "proved to have" to highlight the process of verification or use "proven" alone for conciseness.
What's the difference between "proved to have" and "appeared to have"?
"Proved to have" indicates definitive evidence or confirmation, while "appeared to have" suggests a perception or impression without conclusive proof. The former conveys certainty, whereas the latter suggests uncertainty.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested